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LR7F主要特性:
10A触点切换能力
具有一组常开,一组转换触点形式
*小型,标准印刷制版引出脚
具有塑封型和*焊型两种封装形式
CONTA* DATA触点参数
Contact Form 触点形式 | 1A/1C |
Contact Material 触点材料 | Silver Alloy |
Contact Ratings 触点负载 | 10A 277VAC/30VDC |
Max Switching Voltage *大转换电压 | 277VAC/30VDC |
Max Switching Current *大转换电流 | 15A |
Max Switching Power *大转换功率 | 2770VA/210W |
Contact Resistance 接触电阻 | 100mΩMaxat 6VDC 1A |
Life Expectancy Electrical 电气寿命 | 100,000 Operations (at30Operations/minute) |
Mechanical Life 机械寿命 | 10,000,000Operations |
GENERAL DATA性能参数
Insulation Resistance *缘阻值 | 100MΩMinat 500VDC | |
Dielectric Strength Between Open Contacts 触点间耐压 | 1000VAC(for one minute) | |
Between Contacts and coil 触点与线圈间耐压 | 1500VACfor one minute) | |
Operate Time 吸合时间 | 10ms | |
Release Time 释放时间 | 5ms | |
Temperature Range 环境温度 | -40℃to 85℃ | |
Shock Resistance 冲击 | Functional 稳定性 | 98m/s2(10g) |
Destructive 强度 | 980m/s2(100g) | |
Vibration Resistance 振动 | 10-55Hz,2.0mm | |
Humidity 湿度 | 35%-85% | |
Weight 重量 | Approx.7g | |
Safety Standard *标准 |
COIL DATA线圈参数
NominalVoltage 额定电压 (VDC) | Coil Resistance 线圈电阻值 | Max Operate Voltage *大吸合电压 (VDC) | Min ReleaseVoltage *小释放电压 (VDC) | Max ApplicableVoltage *大过载电压 (VDC) | |
0.36W | 0.45W | ||||
3 | 25 | 20 | 2.25 | 0.3 | 3.9 |
5 | 70 | 55 | 3.75 | 0.5 | 6.5 |
6 | 100 | 80 | 4.50 | 0.6 | 7.8 |
9 | 225 | 180 | 6.75 | 0.6 | 11.7 |
12 | 400 | 320 | 9.00 | 1.2 | 15.6 |
24 | 1600 | 1280 | 18.00 | 2.4 | 31.2 |
48 | 6400 | 5100 | 36.00 | 4.8 | 62.4 |
3V-24V
3TH40
1000VACfor one minute)
3.9A-32A
1000VACfor one minute)
1A
250VA/30W
高切换容量24W,125VA
1A/250VAC 1A/30VDC
电磁
LR7F
罗莱
1A/1C/1B